ATE155285T1 - ELECTRON ACCELERATOR FOR STERILIZING PACKAGING MATERIAL IN AN ASEPTIC PACKAGING MACHINE - Google Patents
ELECTRON ACCELERATOR FOR STERILIZING PACKAGING MATERIAL IN AN ASEPTIC PACKAGING MACHINEInfo
- Publication number
- ATE155285T1 ATE155285T1 AT94106121T AT94106121T ATE155285T1 AT E155285 T1 ATE155285 T1 AT E155285T1 AT 94106121 T AT94106121 T AT 94106121T AT 94106121 T AT94106121 T AT 94106121T AT E155285 T1 ATE155285 T1 AT E155285T1
- Authority
- AT
- Austria
- Prior art keywords
- electron accelerator
- sterilizing
- packaging material
- packaging machine
- aseptic
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/02—Sterilising, e.g. of complete packages
- B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
- B65B55/08—Sterilising wrappers or receptacles prior to, or during, packaging by irradiation
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K5/00—Irradiation devices
- G21K5/04—Irradiation devices with beam-forming means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Wrappers (AREA)
- Electron Sources, Ion Sources (AREA)
- Particle Accelerators (AREA)
Abstract
The disclosure relates to an electron accelerator which is employed for sterilizing packaging material and which is included as a part of an aseptic packaging machine which is initially sterilized by means of an oxidizing chemical sterilizing agent such as H2O2 and steam. The "window" (20) of the electron accelerator, which is covered by a metallic window foil (19), displays a thin coting of glass disposed on the window foil (19) which protects the window foil (19) against chemical action, principally oxidation which the chemical sterilizing agent H2O2 can give rise to. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE19939301428A SE9301428D0 (en) | 1993-04-28 | 1993-04-28 | ELECTRON ACCELERATOR FOR STERILIZING PACKAGING MATERIAL IN AN ASEPTIC PACKAGING MACHINE |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE155285T1 true ATE155285T1 (en) | 1997-07-15 |
Family
ID=20389742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94106121T ATE155285T1 (en) | 1993-04-28 | 1994-04-20 | ELECTRON ACCELERATOR FOR STERILIZING PACKAGING MATERIAL IN AN ASEPTIC PACKAGING MACHINE |
Country Status (10)
Country | Link |
---|---|
US (1) | US5489783A (en) |
EP (1) | EP0622979B1 (en) |
JP (1) | JPH0713000A (en) |
AT (1) | ATE155285T1 (en) |
AU (1) | AU677636B2 (en) |
CA (1) | CA2121614C (en) |
DE (1) | DE69404081T2 (en) |
ES (1) | ES2105402T3 (en) |
RU (1) | RU2095296C1 (en) |
SE (1) | SE9301428D0 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5621270A (en) * | 1995-03-22 | 1997-04-15 | Litton Systems, Inc. | Electron window for toxic remediation device with a support grid having diverging angle holes |
SE507282C2 (en) * | 1995-08-11 | 1998-05-04 | Tetra Laval Holdings & Finance | Ways to sterilize pre-filled packages and use of an electron gun in the method |
US5783900A (en) * | 1995-09-21 | 1998-07-21 | Virginia Accelerators, Inc. | Large-area electron irradiator with improved electron injection |
US5801387A (en) * | 1996-03-28 | 1998-09-01 | Electron Processing Systems, Inc. | Method of and apparatus for the electron beam treatment of powders and aggregates in pneumatic transfer |
US5962995A (en) † | 1997-01-02 | 1999-10-05 | Applied Advanced Technologies, Inc. | Electron beam accelerator |
US7264771B2 (en) * | 1999-04-20 | 2007-09-04 | Baxter International Inc. | Method and apparatus for manipulating pre-sterilized components in an active sterile field |
JP2001018909A (en) | 1999-07-07 | 2001-01-23 | Nihon Tetra Pak Kk | Flushing apparatus |
SE514967C2 (en) | 1999-09-17 | 2001-05-21 | Tetra Laval Holdings & Finance | System for monitoring and controlling when sterilizing an object |
US6426507B1 (en) * | 1999-11-05 | 2002-07-30 | Energy Sciences, Inc. | Particle beam processing apparatus |
US7026635B2 (en) * | 1999-11-05 | 2006-04-11 | Energy Sciences | Particle beam processing apparatus and materials treatable using the apparatus |
US20030001108A1 (en) * | 1999-11-05 | 2003-01-02 | Energy Sciences, Inc. | Particle beam processing apparatus and materials treatable using the apparatus |
PT1232760E (en) * | 2001-02-16 | 2007-11-30 | Tetra Laval Holdings & Finance | Method and unit for sterilizing packaging sheet material for manufacturing sealed packages of pourable food products |
US6750461B2 (en) * | 2001-10-03 | 2004-06-15 | Si Diamond Technology, Inc. | Large area electron source |
CN100557755C (en) * | 2003-07-30 | 2009-11-04 | 能源科学公司 | Adopt the particle beams to handle the method for material and the material of so handling |
US7759661B2 (en) * | 2006-02-14 | 2010-07-20 | Advanced Electron Beams, Inc. | Electron beam emitter for sterilizing containers |
US7520108B2 (en) * | 2006-06-13 | 2009-04-21 | Tetra Laval Holdings & Finance Sa | Method of sterilizing packages |
EP2073248A1 (en) * | 2007-12-21 | 2009-06-24 | Applied Materials, Inc. | Linear electron source, evaporator using linear electron source, and applications of electron sources |
JP4876096B2 (en) * | 2008-04-25 | 2012-02-15 | 株式会社日本Aeパワーシステムズ | Electron beam irradiation device for sterilization of sheet material |
WO2011005307A2 (en) * | 2009-07-07 | 2011-01-13 | Advanced Electron Beams | Method and apparatus for ebeam treatment of webs and products made therefrom |
ES2556453T3 (en) * | 2010-02-08 | 2016-01-18 | Tetra Laval Holdings & Finance S.A. | Set and method to reduce wrinkles on a metal sheet |
JP5908492B2 (en) | 2010-12-02 | 2016-04-26 | テトラ・ラヴァル・ホールディングス・アンド・ファイナンス・ソシエテ・アノニムTetra Laval Holdings & Finance S.A. | Electron exit window foil, electron beam generator, method for providing electron exit window foil, and method for providing high performance electron beam device |
JP5911507B2 (en) * | 2010-12-16 | 2016-04-27 | 日立造船株式会社 | Plasma or ozone generation system and plasma or ozone generation method |
EP2819708B1 (en) | 2012-02-28 | 2017-08-02 | Life Technologies Corporation | Systems and containers for sterilizing a fluid |
EP3170756B1 (en) * | 2015-11-23 | 2018-09-19 | Tetra Laval Holdings & Finance S.A. | Device and method for sterilization of a sheet of packaging material and filling machine |
US11383869B2 (en) | 2018-04-03 | 2022-07-12 | Tetra Laval Holdings & Finance S.A. | Packaging machine and method for producing sealed packages |
JP2019217011A (en) * | 2018-06-20 | 2019-12-26 | 日立造船株式会社 | Decontamination pass box |
US20230402245A1 (en) | 2020-10-21 | 2023-12-14 | Tetra Laval Holdings & Finance S.A. | Electron exit window foil for electron beam emitter |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3788892A (en) * | 1970-05-01 | 1974-01-29 | Rca Corp | Method of producing a window device |
US3815094A (en) * | 1970-12-15 | 1974-06-04 | Micro Bit Corp | Electron beam type computer output on microfilm printer |
US3778655A (en) * | 1971-05-05 | 1973-12-11 | G Luce | High velocity atomic particle beam exit window |
US3780308A (en) * | 1971-06-07 | 1973-12-18 | Energy Sciences Inc | Process and apparatus for surface sterilization of materials |
CH534613A (en) * | 1971-07-09 | 1973-03-15 | Alpura Koreco Ag | Device for the aseptic packaging of sterile goods in packs which are formed from packaging material which is brought into contact with a chemically acting sterilizing liquid and then passed through the interior of a sterile chamber |
US3779706A (en) * | 1971-10-04 | 1973-12-18 | Energy Sciences Inc | Process for bulk sterilization, minimizing chemical and physical damage |
US3911642A (en) * | 1972-09-22 | 1975-10-14 | Tetra Pak Int | Method for the sterile packing of a sterile material |
US4014158A (en) * | 1973-08-24 | 1977-03-29 | Ab Ziristor | Apparatus for filling and sealing preformed packaging containers under aseptic conditions |
US4305000A (en) * | 1978-11-03 | 1981-12-08 | Tetra Pak Developpement Ltd. | Process of and apparatus for cold-cathode electron-beam generation for sterilization of surfaces and similar applications |
US4367412A (en) * | 1978-11-03 | 1983-01-04 | Tetra Pak Developpement Sa | Process of and apparatus for cold-cathode electron-beam generation for sterilization of surfaces and similar applications |
US4362965A (en) * | 1980-12-29 | 1982-12-07 | The United States Of America As Represented By The Secretary Of The Army | Composite/laminated window for electron-beam guns |
US4631444A (en) * | 1982-09-29 | 1986-12-23 | Tetra Pak Developpement Sa | Readily attachable and detachable electron-beam permeable window assembly |
JPH052100A (en) * | 1990-10-12 | 1993-01-08 | Toshiba Corp | Electron beam irradiated device and manufacture of electron beam penetration film |
US5262633A (en) * | 1992-08-21 | 1993-11-16 | Santa Barbara Research Center | Wideband anti-reflection coating for indium antimonide photodetector device and method of forming the same |
-
1993
- 1993-04-28 SE SE19939301428A patent/SE9301428D0/en unknown
-
1994
- 1994-04-18 US US08/229,307 patent/US5489783A/en not_active Expired - Lifetime
- 1994-04-19 CA CA002121614A patent/CA2121614C/en not_active Expired - Fee Related
- 1994-04-20 ES ES94106121T patent/ES2105402T3/en not_active Expired - Lifetime
- 1994-04-20 AT AT94106121T patent/ATE155285T1/en not_active IP Right Cessation
- 1994-04-20 EP EP94106121A patent/EP0622979B1/en not_active Expired - Lifetime
- 1994-04-20 DE DE69404081T patent/DE69404081T2/en not_active Expired - Fee Related
- 1994-04-26 AU AU60699/94A patent/AU677636B2/en not_active Ceased
- 1994-04-27 RU RU9494014250A patent/RU2095296C1/en active
- 1994-04-28 JP JP6091356A patent/JPH0713000A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
RU2095296C1 (en) | 1997-11-10 |
CA2121614C (en) | 2002-07-09 |
US5489783A (en) | 1996-02-06 |
AU677636B2 (en) | 1997-05-01 |
EP0622979B1 (en) | 1997-07-09 |
DE69404081T2 (en) | 1997-10-30 |
EP0622979A3 (en) | 1995-01-18 |
AU6069994A (en) | 1994-11-03 |
EP0622979A2 (en) | 1994-11-02 |
ES2105402T3 (en) | 1997-10-16 |
JPH0713000A (en) | 1995-01-17 |
CA2121614A1 (en) | 1994-10-29 |
SE9301428D0 (en) | 1993-04-28 |
DE69404081D1 (en) | 1997-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |